Results 141 to 150 of about 270,753 (338)

Morphological Changes in Direct Pathway Striatal Neurons in a Rat Model of Tardive Dyskinesia

Movement Disorders, EarlyView.
Abstract Background Tardive dyskinesia (TD) and drug‐induced parkinsonism (DIP) arise from prolonged dopamine antagonist use. Although D2 receptor hypersensitivity in the indirect pathway is a proposed mechanism, the role of the direct pathway remains unclear.
Hiroki Hikichi, Haruo Nishijima, Fumiaki Mori, Iku Kinoshita, Chieko Suzuki, Koichi Wakabayashi, Masahiko Tomiyama   +6 more
wiley   +1 more source

EFFERENT AND AFFERENT SIGNALS IN FIBERS OF VAGO-SYMPATHETICS TRUNK OF A FROG IN CONNECTION WITH HEART RHYTHM

Кубанский научный медицинский вестник, 2014
In vago-sympathetic trunks that are suitable to venous sinus frog heart, with preserved brain, in the high-frequency electric field, the luminescent centers were observed. In the intact nerve at the beginning of the venous sinus excitation there were two
V. M. Pokrovsky, U. U. Perova, M. U. Perova, A. G. Pokhotko, V. G. Abushkevich   +4 more
doaj  

Activation of intestinal spinal afferent endings by changes in intra‐mesenteric arterial pressure

, 2015
Adam Humenick, B. N. Chen, Lukasz Wiklendt, Nick J. Spencer, Vladimir Zagorodnyuk, Phil G. Dinning, Marcello Costa, Simon J. Brookes   +7 more
openalex   +2 more sources

Effects of Nicotinic and Muscarinic Agents on an Identified Motoneurone and its Direct Afferent Inputs in Larval Manduca Sexta [PDF]

, 1989
Barry A. Trimmer, Janis C. Weeks
openalex   +1 more source

Analyzing the ‘Bradykinesia Complex’ in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Bradykinesia is the hallmark sign of parkinsonism. We recently proposed redefining bradykinesia as a complex of motor abnormalities, each reflecting separate pathophysiological elements. Objective To analyze the ‘bradykinesia complex’ in Parkinson's disease (PD) and healthy elderly individuals.
Giulia Paparella, Martina De Riggi, Antonio Cannavacciuolo, Daniele Birreci, Davide Costa, Luca Angelini, Danilo Alunni Fegatelli, Alfonso Fasano, Alberto J. Espay, Matteo Bologna   +9 more
wiley   +1 more source

Afferent input differentially regulates establishment and maintenance of synapses in the mammalian retina

Scientific Reports
How afferent input shapes synaptic connections is fundamental to our understanding of cues that govern assembly of sensory circuits. In the retina, photoreceptors provide afferent visual information to second-order bipolar cells (BCs) that in turn ...
Julie Wallin, Andrew Miller, Raunak Sinha, Mrinalini Hoon   +3 more
doaj   +1 more source

Collateral afferent excitation of reticular formation of brain stem [PDF]

, 1951
MAGOUN, HW, STARZL, TE, TAYLOR, CW
core   +1 more source

Afferent loop syndrome of 10 years' onset after gastrectomy

, 2019
Yuhei Uriu, Akira Kuriyama, Ayako Ueno, Tetsunori Ikegami   +3 more
openalex   +1 more source

Influenza vaccination coverage in patients with diabetes mellitus afferent to an Italian hospital [PDF]

, 2020
Giulia Cocciolo, Stefano Salvati, Agnese Allora, Chiara Molinari, Alice Burini, Marina Scavini, Anna Odone   +6 more
openalex   +1 more source

The Second Hit Hypothesis in Animal and Human Dystonia: The Role of Peripheral Nerve Trauma and Spinal Cord Injury

Movement Disorders, EarlyView.
The “second‐hit” hypothesis proposes that both a genetic predisposition and an environmental insult—such as peripheral nerve trauma or spinal cord injury—are required for dystonia development. This review explores how neuroinflammation and maladaptive plasticity, triggered by nerve and spinal cord injury, contribute to dystonia pathogenesis.
Lisa Harder‐Rauschenberger, Chi Wang Ip   +1 more
wiley   +1 more source